Find Cheap Flights from Dallas (DFW) to Denver (DEN): Your Mile-High Guide
Cheapest flight found
$89
Last updated Mar 13, 2026
Prices by Month
Price History
Tracking the Apr 2, 2026 departure — the cheapest date we found.
Price Behavior: DFW → DEN
Based on 6 months of fare data collected by Trip Manta.
Lowest Fare
$89
Highest Fare
$165
Median Fare
$124
Price Spread
$76
Prices vary significantly — hourly tracking is especially valuable here.
Cheapest month to fly: April 2026 (from $89)
Most expensive month: July 2026 (from $165)
Biggest price drop caught: $49 between consecutive checks
Most frequent cheapest airline: Frontier
What This Means for You
Flights from Dallas to Denver range from $89 to $165, a $76 spread across the months we track. If your dates are flexible, April 2026 tends to have the lowest fares. Because prices on this route change significantly, setting up hourly price alerts gives you the best chance of catching a short-lived drop before it corrects. We have caught drops as large as $49 between hourly checks on this route.
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From
Dallas (DFW)
To
Denver (DEN)
Airport Information
Dallas (DFW)
Dallas/Fort Worth International Airport (DFW) serves as a massive global hub and the primary base for American Airlines. Spanning more than 26 square miles, it is practically a city unto itself, featuring five terminals connected by the efficient Skylink automated people mover. Travelers can enjoy high-end dining, numerous lounges, and even an on-site spa while waiting for their departure to the Mile High City.
Denver (DEN)
Denver International Airport (DEN) is famous for its iconic white peaked roof, designed to mimic the snow-capped Rocky Mountains. As one of the largest airports by land area in the world, it offers a vast array of amenities, including a diverse collection of public art and a dedicated underground train system connecting the A, B, and C concourses to the main Jeppesen Terminal.
Frequently Asked Questions
How long is the flight from DFW to DEN?
The average non-stop flight duration is approximately 2 hours and 5 minutes.
Which airlines offer direct flights on this route?
Major carriers including American Airlines, United Airlines, and Frontier Airlines provide frequent daily direct service between DFW and DEN.
Is there a time difference between Dallas and Denver?
Yes, Denver is in the Mountain Time Zone, which is one hour behind the Central Time Zone used in Dallas.
What is the cheapest month to fly to Denver?
Historically, late August and September offer some of the lowest fares as the summer peak ends and before the ski season begins.
How do I get from Denver Airport to the city center?
The RTD A-Line commuter train is the most efficient method, costing approximately $10.50 and taking about 37 minutes to reach Union Station.
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